2018 Audi AUDI A3
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Available trims
2.0 TFSI Premium
Engine sizes
2.0L
Engine types
gas
Drive types
AWD,
FWD
Body types
Convertible,
Sedan
MSRP at release
$31950-49500
Seating for
4-5
Cargo capacity
10.0-9.9 cu. ft.
Fuel capacity
13.2-14.5 gal.
Fuel economy
25-29 mpg
Towing capacity
No data
Body dimensions
Length: 174.1-175.7"
Wheel base: 102.2-103.8"
Curb weight: 3197-3627 lbs.
Part List
Know what you need? Let's find it.
 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Braking | Braking |
 Electronics & Programmable | Electronics & Programmable |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Interior | Interior |
 Electronics & Programmable | Electronics & Programmable |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Suspension | Suspension |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Lighting | Lighting |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Interior | Interior |
 Suspension | Suspension |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Heating & Cooling | Heating & Cooling |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Braking | Braking |
 Powertrain | Powertrain |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 Safety | Safety |
 Electronics & Programmable | Electronics & Programmable |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Suspension | Suspension |
 Interior | Interior |
 Suspension | Suspension |
 Suspension | Suspension |
 Lighting | Lighting |
 Heating & CoolingInterior | Heating & CoolingInterior |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Braking | Braking |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2018 Audi AUDI A3, grouped by vehicle system.
Body Parts (19)
- Center Pillar
- Decklid Tailgate
- Exterior Door Handle
- Fender
- Front Bumper Assembly
- S line (opt 2JD) automatic park headlamp washers
- S line (opt 2JD) automatic park w/o headlamp washers
- S line (opt 2JD) w/o automatic park park assist headlamp washers
- S line (opt 2JD) w/o automatic park park assist w/o headlamp washers
- S line (opt 2JD) w/o automatic park w/o park assist headlamp washers
- S line (opt 2JD) w/o automatic park w/o park assist w/o headlamp washers
- w/o S line Sedan automatic park headlamp washers
- w/o S line Sedan automatic park w/o headlamp washers
- w/o S line Sedan w/o automatic park park assist headlamp washers
- w/o S line Sedan w/o automatic park park assist w/o headlamp washers
- w/o S line Sedan w/o automatic park w/o park assist headlamp washers
- w/o S line Sedan w/o automatic park w/o park assist w/o headlamp washers
- w/o S line Hatchback (e-tron) (park assist) headlamp washers
- w/o S line Hatchback (e-tron) (park assist) w/o headlamp washers
- Front Bumper Cover
- S line (opt 2JD) automatic park headlamp washers
- S line (opt 2JD) automatic park w/o headlamp washers
- S line (opt 2JD) w/o automatic park park assist headlamp washers
- S line (opt 2JD) w/o automatic park park assist w/o headlamp washers
- S line (opt 2JD) w/o automatic park w/o park assist headlamp washers
- S line (opt 2JD) w/o automatic park w/o park assist w/o headlamp washers
- w/o S line Sedan automatic park headlamp washers
- w/o S line Sedan automatic park w/o headlamp washers
- w/o S line Sedan w/o automatic park park assist headlamp washers
- w/o S line Sedan w/o automatic park park assist w/o headlamp washers
- w/o S line Sedan w/o automatic park w/o park assist headlamp washers
- w/o S line Sedan w/o automatic park w/o park assist w/o headlamp washers
- w/o S line Hatchback (e-tron) (park assist) headlamp washers
- w/o S line Hatchback (e-tron) (park assist) w/o headlamp washers
- Front Bumper Reinforcement
- Front Door Assembly
- Front Spoiler Valance
- Grille
- w/o S line Sedan center
- S line (opt 2JD) ends R.
- S line (opt 2JD) ends L.
- w/o S line Sedan ends air vents silver and black R.
- w/o S line Sedan ends air vents silver and black L.
- w/o S line Sedan ends w/o air vents R.
- w/o S line Sedan ends w/o air vents L.
- w/o S line Sedan ends air vents black R.
- w/o S line Sedan ends air vents black L.
- w/o S line Hatchback (e-tron) center
- w/o S line Hatchback (e-tron) ends R.
- w/o S line Hatchback (e-tron) ends L.
- Hood
- Quarter Panel Assembly
- Radiator Core Support
- Rear Bumper Assembly
- S line (opt 2JD) automatic park
- S line (opt 2JD) w/o automatic park park assist
- S line (opt 2JD) w/o automatic park w/o park assist
- w/o S line Sedan automatic park
- w/o S line Sedan w/o automatic park park assist
- w/o S line Sedan w/o automatic park w/o park assist
- w/o S line Hatchback (e-tron) (park assist) automatic park
- w/o S line Hatchback (e-tron) (park assist) w/o automatic park
- Rear Bumper Cover
- S line (opt 2JD) automatic park
- S line (opt 2JD) w/o automatic park park assist
- S line (opt 2JD) w/o automatic park w/o park assist
- w/o S line Sedan automatic park
- w/o S line Sedan w/o automatic park park assist
- w/o S line Sedan w/o automatic park w/o park assist
- w/o S line Hatchback (e-tron) (park assist) automatic park
- w/o S line Hatchback (e-tron) (park assist) w/o automatic park
- Rear Bumper Reinforcement
- Rear Side Door Assembly
- Rear Spoiler
- Roof Assembly
Braking (7)
Electronics & Programmable (11)
- ABS Module
- Alternator
- Camera Projector
- Chassis Control Module
- Driver Assist park assist (dash mounted) ID 5QA919294A
- Lamps (headlamp mounted) LED
- Network Gateway (dash mounted)
- Theft-Locking (dash mounted)
- Air Bag (under center console) Sedan
- Driver Assist rear view camera control (trunk mounted)
- Air Bag (under center console) Convertible
- Lamps (headlamp mounted) xenon (HID)
- Door driver
- Door passenger
- Door rear door
- Driver Assist park assist (dash mounted) ID 5QA919283
- Driver Assist park assist (dash mounted) ID 5QA919283A
- Driver Assist automatic park (dash mounted) ID 5QA919298A
- Driver Assist automatic park (dash mounted) ID 5QA919298B
- Converter/Inverter/Charger
- Engine Control Module
- Engine Fuse Box
- Ignition Coil
- Information Screen
- Radio Audio
- Hatchback (e-tron) amplifier (trunk mounted)
- Hatchback (e-tron) media player (glove box mounted) ID 8V0035039C
- Hatchback (e-tron) media player (glove box mounted) ID 8V0035878C
- Sedan amplifier (trunk mounted)
- Sedan control (console mounted) (audio system) opt I8D conventional ignition
- Hatchback (e-tron) control (console mounted) ID 8V0919614Q
- Hatchback (e-tron) control (console mounted) ID 8V0919614L
- Sedan receiver ID 8V0035039A
- Sedan receiver ID 8V0035878
- Sedan control (console mounted) (audio system) opt QV3
- Sedan receiver ID 8V1035654E
- Sedan control (console mounted) (audio system) opt I8S
- Starter Motor
Fuel System (5)
Glass & Windows (18)
- Back Glass
- Convertible Top Lift
- Convertible Top Motor
- Front Door Glass
- Front Door Switch
- Front Door Window Regulator
- Interior Mirror
- Power Window Motor
- Quarter Glass
- Rear Door Glass
- Rear Door Window Regulator
- Rear Quarter Window Regulator
- Rear Wiper Motor
- Roof Glass
- Side View Mirror
- (power) Hatchback (e-tron) (painted mirror cover, heated) R.
- (power) Hatchback (e-tron) (painted mirror cover, heated) L.
- (power) Sedan power folding automatic dimming (opt 6XK) lane departure warning aluminum cover R.
- (power) Sedan power folding automatic dimming (opt 6XK) lane departure warning aluminum cover L.
- (power) Sedan power folding automatic dimming (opt 6XK) w/o lane departure warning aluminum cover R.
- (power) Sedan power folding automatic dimming (opt 6XK) w/o lane departure warning aluminum cover L.
- (power) Sedan power folding w/o automatic dimming lane departure warning aluminum cover R.
- (power) Sedan power folding w/o automatic dimming lane departure warning aluminum cover L.
- (power) Sedan power folding w/o automatic dimming w/o lane departure warning aluminum cover R.
- (power) Sedan power folding w/o automatic dimming w/o lane departure warning aluminum cover L.
- (power) Sedan manual folding heated (opt 6XD) lane departure warning aluminum cover R.
- (power) Sedan manual folding heated (opt 6XD) lane departure warning aluminum cover L.
- (power) Sedan manual folding heated (opt 6XD) w/o lane departure warning aluminum cover R.
- (power) Sedan manual folding heated (opt 6XD) w/o lane departure warning aluminum cover L.
- (power) Sedan manual folding non-heated lane departure warning aluminum cover R.
- (power) Sedan manual folding non-heated lane departure warning aluminum cover L.
- (power) Sedan manual folding non-heated w/o lane departure warning aluminum cover R.
- (power) Sedan manual folding non-heated w/o lane departure warning aluminum cover L.
- (power) Convertible power folding automatic dimming (opt 6XK) lane departure warning aluminum cover R.
- (power) Convertible power folding automatic dimming (opt 6XK) lane departure warning aluminum cover L.
- (power) Convertible power folding automatic dimming (opt 6XK) lane departure warning painted cover R.
- (power) Convertible power folding automatic dimming (opt 6XK) lane departure warning painted cover L.
- (power) Convertible power folding automatic dimming (opt 6XK) w/o lane departure warning aluminum cover R.
- (power) Convertible power folding automatic dimming (opt 6XK) w/o lane departure warning aluminum cover L.
- (power) Convertible power folding automatic dimming (opt 6XK) w/o lane departure warning painted cover R.
- (power) Convertible power folding automatic dimming (opt 6XK) w/o lane departure warning painted cover L.
- (power) Convertible power folding w/o automatic dimming lane departure warning aluminum cover R.
- (power) Convertible power folding w/o automatic dimming lane departure warning aluminum cover L.
- (power) Convertible power folding w/o automatic dimming lane departure warning painted cover R.
- (power) Convertible power folding w/o automatic dimming lane departure warning painted cover L.
- (power) Convertible power folding w/o automatic dimming w/o lane departure warning aluminum cover R.
- (power) Convertible power folding w/o automatic dimming w/o lane departure warning aluminum cover L.
- (power) Convertible power folding w/o automatic dimming w/o lane departure warning painted cover R.
- (power) Convertible power folding w/o automatic dimming w/o lane departure warning painted cover L.
- (power) Convertible manual folding heated lane departure warning aluminum cover R.
- (power) Convertible manual folding heated lane departure warning aluminum cover L.
- (power) Convertible manual folding heated lane departure warning painted cover R.
- (power) Convertible manual folding heated lane departure warning painted cover L.
- (power) Convertible manual folding heated w/o lane departure warning aluminum cover R.
- (power) Convertible manual folding heated w/o lane departure warning aluminum cover L.
- (power) Convertible manual folding heated w/o lane departure warning painted cover R.
- (power) Convertible manual folding heated w/o lane departure warning painted cover L.
- (power) Convertible manual folding non-heated lane departure warning aluminum cover R.
- (power) Convertible manual folding non-heated lane departure warning aluminum cover L.
- (power) Convertible manual folding non-heated lane departure warning painted cover R.
- (power) Convertible manual folding non-heated lane departure warning painted cover L.
- (power) Convertible manual folding non-heated w/o lane departure warning aluminum cover R.
- (power) Convertible manual folding non-heated w/o lane departure warning aluminum cover L.
- (power) Convertible manual folding non-heated w/o lane departure warning painted cover R.
- (power) Convertible manual folding non-heated w/o lane departure warning painted cover L.
- (power) Sedan power folding automatic dimming (opt 6XK) lane departure warning painted cover R.
- (power) Sedan power folding automatic dimming (opt 6XK) lane departure warning painted cover L.
- (power) Sedan power folding automatic dimming (opt 6XK) w/o lane departure warning painted cover R.
- (power) Sedan power folding automatic dimming (opt 6XK) w/o lane departure warning painted cover L.
- (power) Sedan power folding w/o automatic dimming lane departure warning painted cover R.
- (power) Sedan power folding w/o automatic dimming lane departure warning painted cover L.
- (power) Sedan power folding w/o automatic dimming w/o lane departure warning painted cover R.
- (power) Sedan power folding w/o automatic dimming w/o lane departure warning painted cover L.
- (power) Sedan manual folding heated (opt 6XD) lane departure warning painted cover R.
- (power) Sedan manual folding heated (opt 6XD) lane departure warning painted cover L.
- (power) Sedan manual folding heated (opt 6XD) w/o lane departure warning painted cover R.
- (power) Sedan manual folding heated (opt 6XD) w/o lane departure warning painted cover L.
- (power) Sedan manual folding non-heated lane departure warning painted cover R.
- (power) Sedan manual folding non-heated lane departure warning painted cover L.
- (power) Sedan manual folding non-heated w/o lane departure warning painted cover R.
- (power) Sedan manual folding non-heated w/o lane departure warning painted cover L.
- Washer Reservoir Assembly
- Windshield Glass
- Windshield Wiper Motor
Heating & Cooling (11)
Interior (13)
- Air Bag
- Sedan driver wheel
- Sedan driver knee
- Sedan driver roof
- Sedan passenger knee
- Sedan passenger roof
- Hatchback (e-tron) driver knee
- Convertible driver seat
- Hatchback (e-tron) passenger dash
- Convertible passenger seat
- Hatchback (e-tron) driver wheel
- Sedan driver seat
- Sedan passenger seat
- Hatchback (e-tron) driver roof
- Hatchback (e-tron) driver seat
- Hatchback (e-tron) passenger knee
- Hatchback (e-tron) passenger roof
- Hatchback (e-tron) passenger seat
- Column Switch
- Dash Panel
- Front Console
- Front Door Switch
- Front Seat
- Hatchback (e-tron) (air bag, electric, leather) standard seat (opt Q1A) power lumbar R.
- Hatchback (e-tron) (air bag, electric, leather) standard seat (opt Q1A) power lumbar L.
- Hatchback (e-tron) (air bag, electric, leather) standard seat (opt Q1A) manual lumbar R.
- Hatchback (e-tron) (air bag, electric, leather) standard seat (opt Q1A) manual lumbar L.
- Hatchback (e-tron) (air bag, electric, leather) comfort seat (opt Q4H) (electric lumbar, depth adjustment) R.
- Hatchback (e-tron) (air bag, electric, leather) comfort seat (opt Q4H) (electric lumbar, depth adjustment) L.
- Convertible (air bag, manual adjustment, leather, electric lumbar) depth adjustment R.
- Convertible (air bag, manual adjustment, leather, electric lumbar) depth adjustment L.
- Convertible (air bag, manual adjustment, leather, electric lumbar) w/o depth adjustment R.
- Convertible (air bag, manual adjustment, leather, electric lumbar) w/o depth adjustment L.
- Sedan (air bag, electric, leather) manual lumbar (manual height adjustment) (R.)
- Sedan (air bag, electric, leather) power lumbar (electric height adjustment) depth adjustment R.
- Sedan (air bag, electric, leather) power lumbar (electric height adjustment) depth adjustment L.
- Sedan (air bag, electric, leather) power lumbar (electric height adjustment) w/o depth adjustment R.
- Sedan (air bag, electric, leather) power lumbar (electric height adjustment) w/o depth adjustment L.
- Front Seat Belt
- Sedan passenger buckle warning lamp (opt 9P1)
- Sedan passenger buckle warning lamp and alarm (opt 9P7)
- Convertible driver retractor
- Convertible passenger retractor
- Sedan driver retractor
- Sedan passenger retractor
- Hatchback (e-tron) driver buckle
- Hatchback (e-tron) driver retractor
- Hatchback (e-tron) passenger buckle
- Hatchback (e-tron) passenger retractor
- Sedan driver buckle warning lamp and alarm (opt 9P7)
- Ignition Switch
- Interior Mirror
- Speedometer Cluster
- Steering Column
- Sun Visor
- Temp Control
Lighting (2)
- Headlight Assembly
- Taillight Assembly
- Sedan quarter panel mounted dynamic turn signals (opt 8SP) R.
- Sedan quarter panel mounted dynamic turn signals (opt 8SP) L.
- Sedan quarter panel mounted w/o dynamic turn signals R.
- Sedan quarter panel mounted w/o dynamic turn signals L.
- Sedan lid mounted dynamic turn signals (opt 8SP) R.
- Sedan lid mounted dynamic turn signals (opt 8SP) L.
- Sedan lid mounted w/o dynamic turn signals R.
- Sedan lid mounted w/o dynamic turn signals L.
- Hatchback (e-tron) quarter panel mounted R.
- Hatchback (e-tron) quarter panel mounted L.
- Hatchback (e-tron) lid mounted R.
- Hatchback (e-tron) lid mounted L.
Powertrain (16)
- Air Injection Pump
- Battery
- Carrier Assembly
- Cylinder Head
- Engine Assembly
- Exhaust Manifold
- Flywheel Flex Plate
- Harmonic Balancer
- Intake Manifold
- Oil Pan
- Rear Drive Shaft
- Steering Gear Rack
- Throttle Body
- Timing Cover
- Transfer Case Assembly
- Transmission
- (AT) AWD (quattro) (2.0L) transmission ID SFY
- (AT) FWD 2.0L transmission ID RJG
- (AT) FWD 2.0L transmission ID SQL
- (AT) FWD 2.0L transmission ID SWW
- (AT) AWD (quattro) (2.0L) transmission ID SYM
- (AT) AWD (quattro) (2.0L) transmission ID PUQ
- (AT) AWD (quattro) (2.0L) transmission ID QSN
- (AT) AWD (quattro) (2.0L) transmission ID RHK
- (AT) FWD 1.4L transmission ID RLQ
- (AT) FWD 1.4L transmission ID RPQ
- (AT) FWD 1.4L transmission ID TEB
Safety (3)
- Air Bag
- Sedan driver wheel
- Sedan driver knee
- Sedan driver roof
- Sedan passenger knee
- Sedan passenger roof
- Hatchback (e-tron) driver knee
- Convertible driver seat
- Hatchback (e-tron) passenger dash
- Convertible passenger seat
- Hatchback (e-tron) driver wheel
- Sedan driver seat
- Sedan passenger seat
- Hatchback (e-tron) driver roof
- Hatchback (e-tron) driver seat
- Hatchback (e-tron) passenger knee
- Hatchback (e-tron) passenger roof
- Hatchback (e-tron) passenger seat
- Front Seat Belt
- Sedan passenger buckle warning lamp (opt 9P1)
- Sedan passenger buckle warning lamp and alarm (opt 9P7)
- Convertible driver retractor
- Convertible passenger retractor
- Sedan driver retractor
- Sedan passenger retractor
- Hatchback (e-tron) driver buckle
- Hatchback (e-tron) driver retractor
- Hatchback (e-tron) passenger buckle
- Hatchback (e-tron) passenger retractor
- Sedan driver buckle warning lamp and alarm (opt 9P7)
- Stabilizer Bar
Steering (2)
Suspension (13)
- Axle Shaft
- Carrier Assembly
- Front Knee
- AWD (quattro) w/o S line aluminum knuckle R.
- AWD (quattro) w/o S line aluminum knuckle L.
- AWD (quattro) w/o S line cast iron knuckle R.
- AWD (quattro) w/o S line cast iron knuckle L.
- FWD aluminum knuckle R.
- FWD aluminum knuckle L.
- FWD cast iron knuckle R.
- FWD cast iron knuckle L.
- AWD (quattro) S line (opt 2JD) aluminum knuckle R.
- AWD (quattro) S line (opt 2JD) aluminum knuckle L.
- AWD (quattro) S line (opt 2JD) cast iron knuckle R.
- AWD (quattro) S line (opt 2JD) cast iron knuckle L.
- Front Lower Control Arm
- Front Spindle Knuckle
- Hub
- Independent Rear Suspension Assembly
- Rear Lower Control Arm
- Rear Spindle Knuckle
- Rear Upper Control Arm
- Strut
- Suspension Coil Spring
- Suspension Crossmember
